Cloudera Docs

Enabling Dual-Stack support for Cloudera Data Explorer (Hue)

By default, Data Explorer is configured to use IPv4 as the preferred IP version. If your dual-stack cluster supports IPv6, you can enable this option within Cloudera Manager.

  1. Log in to Cloudera Manager as an Administrator.
  2. Go to Clusters > Hue > Configuration.
  3. Set the IP version to DUAL_STACK mode.
  4. Navigate to the Configuration tab, and add the following value in the Hue Service Advanced Configuration Snippet (Safety Valve) for hue_safety_valve.ini advanced configuration snippet field: 
    
[desktop]
enable_ipv6=true
  5. Click Save Changes.
  6. Restart the Hue service.